Compare software

Yumi Co. Radio vs Transistor: catalog facts
Yumi Co. Radio	Transistor
Free Free to listen; the app is open source under the GPLv3.	Free Free and open source under the MIT licence.
Android, Web	Android
Background playback with lock-screen controls Android Auto support	Simple interface with few settings Imports stream links tapped in a browser
Plays only this one station Requires an internet connection	No station discovery or browsing Android only
Downloadable app, Web application	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: MIT
No account needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.